id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
mkg-56559	Ghanim, Layth M.; Gasgoos, Saher Sami	Dental caries in smokers aged 20–40 years in Mosul City	2025	6	.pdf	application/pdf	5134	284	63	The samples were distributed as follows: group A – control group (non-smoking); group B – male smoking cigarettes; group C – male smoking hookah; group D – male smoking e-cigarettes; group E – male smoking cigarettes and hookah; group F – male smoking e-cigarettes and hookah; group G – female smoking hookah; group H – female non-smoking. In addition, newer forms, such as hookah smoking and vaping, have emerged.6 The last decade has also seen an expanding variety of new or emerging tobacco and/or nicotine products brought to market,	cache/mkg-56559.pdf	txt/mkg-56559.txt